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PWM-6channel
6路PWM波的C++程序 C51编程 测试文件经测试可运行(6-channel PWM wave C++ program has been tested C51 programming test file to run)
- 2015-10-19 21:45:22下载
- 积分：1
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2.程序
说明： 在此基础上，设计一种温度测量系统，能够检测温度，并通过按键调整温度的上下限值，若超过该限值，进行报警提示。该系统的硬件子电路主要用Protues仿真软件实现，具体的子电路包括：恒流源电路（TLC2543芯片）、信号放大调理电路（两线制铂电阻PT100）、单片机最小系统（AT89C51）、A/D转换电路、按键电路、显示电路、声光报警器等。该系统的软件电路以C语言为基础，在Keil中实现。最后通过软硬结合，实现电路的各种情况仿真，以此验证电路设计的正确性和合理性。(On this basis, a temperature measurement system is designed, which can detect the temperature and adjust the upper and lower limits of the temperature by pressing the key. If it exceeds the limit, an alarm will be given. The hardware sub circuit of the system is mainly realized by Proteus simulation software. The specific sub circuits include: constant current source circuit (TLC2543 chip), signal amplification and conditioning circuit (two-wire platinum resistance PT100), minimum system of single chip microcomputer (AT89C51), a / D conversion circuit, key circuit, display circuit, sound and light alarm, etc. The software circuit of the system is based on C language and implemented in keil. Finally, through the combination of hardware and software, the circuit simulation is realized to verify the correctness and rationality of the circuit design.)
- 2021-01-20 10:36:29下载
- 积分：1
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UartDemo
STC12C5410AD单片机串口测试程序(STC12C5410AD microcontroller serial test programSTC12C5410AD microcontroller serial test program)
- 2012-05-07 15:03:13下载
- 积分：1
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TheapplicationofSMSinthedesignofportableembeddedmu
介绍一种具有短信息无线通讯功能的低功耗嵌入式多参数监护仪，基于ARM7核的32位低功耗微处理器作为系统控制核心，采用源码公开的嵌入式操作系统IxC／OS—II，通过低功耗的16位单片机MSP430完成数据采集，可实现心电、血氧、血压、体温信号的实时监测。系统采用西门子MC35i无线传输模块，实现生理参数以SMS方式无线传输，具有轻便节能、安全稳定等优点(Introduce a short message wireless communication function of low-power embedded multi-parameter monitor, based on the ARM7 core 32-bit low-power microprocessor system control as a core, using open-source embedded operating system IxC/OS- II, through the low-power 16-bit single-chip MSP430 achieve data acquisition, can achieve ECG, blood oxygen, blood pressure, body temperature signals in real-time monitoring. Siemens MC35i system uses wireless transmission module, physiological parameters in order to realize the way SMS wireless transmission, with a light energy saving, security and stability, etc.)
- 2009-03-24 22:25:03下载
- 积分：1
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12864-4M
基于ST7920A控制器的128*64液晶驱动程序，包括汉字，字符，字符串，以及图形显示。可显示任意长的中文及字符串。(ST7920A controller based on the 128* 64 LCD driver, including Chinese characters, characters string, and graphics. Show arbitrarily long string and Chinese.)
- 2021-03-22 16:29:16下载
- 积分：1
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-AT89S51-with-ADC0809-
AT89S51单片机与ADC0809模数转换器的三种典型连接(Three typical microcontroller AT89S51 with ADC0809 ADC connection)
- 2013-12-09 14:40:18下载
- 积分：1
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ir
说明： 器件参数：ATMega16/32，内部8.0000Mhz
实现功能：红外解码(IR Decoding source code source code integrity, and can be used directly.)
- 2011-07-08 10:35:01下载
- 积分：1
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用vb写的数控仿真系统
仿真机床切割,可生产可编辑的轨迹代码,方便操作.(Simulated machine tool cutting, can produce editable trajectory code, easy to operate.)
- 2020-06-28 11:40:01下载
- 积分：1
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ludeng
该夜用照明灯系统采用AT89S52单片机为核心，利用单片机的端口分别控制LCD1602标准时钟系统、可控硅和电铃，达到智能操控照明系统(The night with the lighting system using AT89S52 microcontroller as the core, using SCM port control the LCD1602 standard clock system, SCR and bells, to the intelligent control lighting system)
- 2012-12-06 07:30:56下载
- 积分：1
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code
基于51单片机两相四线步进电机驱动程序，本程序可用42，57系列步进电机，工作方式为八拍。(Based on 51 single-chip two phase four line stepping motor driver, this program can use 42, 57 series of stepper motor, working mode is eight.)
- 2018-03-26 15:48:01下载
- 积分：1
